All Questions
322,736
questions
-2
votes
0
answers
20
views
How to backup/restore (image?) Azure Virtual Machine (Minecraft) [closed]
My kids want to play Minecraft with their friends and have asked me to set up a Minecraft Server on a Windows Azure Virtual Machine so it can be customized to their hearts content. However, I'm not ...
- 149
0
votes
1
answer
14
views
CRI-O Pulling Image From AWS ECR: Failed to pull image, authentication required
Unable to pull an image from AWS ECR with the following error from Kubernetes using CRI-O as Container Runtime Interface.
Failed to pull image "<aws_account_id>.dkr.ecr.<region-name>....
- 185
0
votes
3
answers
79
views
Standalone (online) CA + Subordinate Enterprise CA - valid purely for intranet SSL certs issuance?"
The question is purely about the validity or suitability of this config for the purpose of issuing valid intranet SSL certs. (I.e. SSL certs for internally facing sites.)
(The focus of the question ...
- 311
0
votes
0
answers
35
views
Nginx uses an upstream name instead of an IP
I have an Nginx server. I have configured upstream. In the test environment under tests everything works well. But I just implemented this in production where there are more requests. I started ...
-1
votes
0
answers
28
views
Architecture to develop multiple emails for every thread [closed]
I am working on an ERP solution that will have a separate microservice to handle notifications and emails. My vision is to have a thread to understand who is subscribed to the thread and send all the ...
- 117
0
votes
0
answers
18
views
Enlarged my TrueNAS boot pool instead of mirroring. How can I fix it?
In Problems trying to replace disk in truenas mirrored boot, I was trying to fix a failed drive on my mirrored TrueNAS boot pool. I flailed around and eventually got it booted with just one drive of ...
- 153
0
votes
1
answer
22
views
Set SPN To SQL With NT AUthority
I am trying to add SPN entries for my SQL server but SQL server is running under an NT Authority account like SYSTEM or LOCAL SERVICE.
When I put in the setspn code it says it can't find the user. Is ...
- 825
1
vote
0
answers
23
views
Exchange Online ESMTP Responds Differently From Different Clients - Windows 10 vs Server 2019
When I telnet to our Exchange Online's SMTP server address (****.mail.protection.outlook.com, port 25) I get two different responses or types of connect depending on what machine I'm using.
When I ...
- 11
0
votes
1
answer
19
views
How to retrieve the properties of an Azure resource how they were when the resource was first created?
When you create an Azure resource, you must specify the properties the newly created resource must have. Once created, many of those properties can be changed; the tags of a resource for example.
I'd ...
- 373
-2
votes
0
answers
10
views
What is a requisite stack for a webapp with data upload, backend processing, and user-specific dashboard?
I'm not wondering what the "best" tech stack is, because I know this is subjective and depends heavily on the specific context. However, I am a beginner and don't know what a viable tech ...
- 97
0
votes
2
answers
29
views
SSL When using (A) Record to point domain
Im not even sure this can be done but I will ask. Its been many years since i've done this and I have forgotten most things.
(1) Domain is at my hosting provider
(2) We have a platform (website) on ...
0
votes
1
answer
27
views
Problems trying to replace disk in truenas mirrored boot
I have a TrueNAS box (TrueNAS-13.0-U5.3) and my boot pool is mirrored 32GB flash drives. One of the drives, da2, is getting errors, so I want to replace it.
I already have a new drive plugged in, da1, ...
- 153
0
votes
1
answer
22
views
Host with online server(Linux)
I purchased a server with ubuntu server.
Is it possible to create virtualhosts and connect them to a public domain to browse them?
Thank you,
Best regards,
0
votes
0
answers
12
views
Building PXE image under Debian using debootstrap
I'm trying to create a Debian PXE image under Debian bookworm amd64.
apt-get update
apt-get install -y live-boot debootstrap syslinux squashfs-tools genisoimage memtest86+
/usr/sbin/debootstrap --no-...
- 533
0
votes
0
answers
15
views
KeepAlived and HAProxy VIP Appears Twice
Linux Distribution: CentOS 9 Stream
Version of HA Proxy: HAProxy version 2.4.22-f8e3218
Version of KeepAlived: Keepalived v2.2.8 (04/04,2023
I'm protecting 2x HAProxy load-balancers using keepalived ...
0
votes
1
answer
34
views
WP cli command not running in crontab
I've encountered and issue adding wp cli commands to my crontab.
The following works:
*/1 * * * * sudo -u web0 -i /usr/local/bin/wp theme update --all --path=/var/www/domain.com/web > /home/bob/...
0
votes
0
answers
35
views
Script to cleanup Windows.old remotely
Problem:
A lot of older workstations on our networks are running out of hard disk space and I am looking for ways to stream-line the process of cleaning up some space. I understand I can use Disk ...
0
votes
0
answers
23
views
Active Directory Additional DC is not involved in authentication process
In my company we have two domain controllers PDC (primary one), ADC (Additional one).
upon user authentication the Additional domain controller is not involved in any user authentication.
we have ...
0
votes
0
answers
23
views
Find out why a file matched an Microsoft 365 Content Search query
I am learning about Content Search in Microsoft 365. I've studied Microsoft's documentation, Googled and searched here, but I can't find an answer to what feels like a basic question.
When I execute a ...
- 145
0
votes
0
answers
32
views
Nginx add_header only works when content type specified
I've got a location block in my Nginx config. looking like this:
location ~* "/Record\.([A-Za-z0-9]{4,6})$" {
add_header Link "https://doi.org/xx.xxxxx/Record.$1; rel='cite-as'&...
- 119
0
votes
0
answers
12
views
Issue with AWS Client VPN on AWS Workspace connecting to the internet
I have a Ubuntu AWS Workspace. On it I connect to my VPC using AWS Client VPN. This allows me to access local resources but the public internet doesn't work. When I am not connected to using the AWS ...
- 317
0
votes
0
answers
40
views
Development Server Failing to see CSS Files | Django
Right, being a Python & Django student using VSC so therefore, in the interest of not having a nervous breakdown here, how on earth do other VSC users import CSS files into their HTML/PHP ...
0
votes
1
answer
38
views
/var/mail/root - Shows in all bash output
I'm using Ubuntu 18.04.6 LTS and recently installed apt-get install mailutils. Have noticed that while running any command it is showing You have new mail in /var/mail/root additionally.
So i have ...
- 115
0
votes
2
answers
32
views
AWS CIDR Address is not within CIDR Address from VPC
In AWS have created VPC which CIDR is 10.0.0.24.I want to creates its two subnet.its public-subnet is in us-west-1a - IPv4 CIDR 10.0.0.0/24 thenwhen I create private subnet is in us-west-1b - ...
0
votes
0
answers
25
views
HTTP 503 error trying to access AD FS from the domain
I'm using VMs to test my AD FS multifactor authentication plugin. I'm referring to
this guide as this is the only guide on this subject. I might be doing something wrong or missing some obvious faults ...
0
votes
1
answer
28
views
Can I deploy a public key for signature verification in a docker image such that it is protected against modification?
Our customers need to install our software on premise, on servers that possibly do not have internet access. To make this possible, we ship docker images of our software to them.
However we also want ...
- 101
0
votes
0
answers
17
views
Wireless SSIDs restrictions for Windows Mac Ubuntu
I am an IT Admin and we are using Symanetc EndPoint protection, through this we have restricted external USB access.Now, I need to allow only office provided wireless access points to the office ...
0
votes
0
answers
19
views
FreeIPA SSH keys not working with Ubuntu
I have FreeIPA setup and its working fine so far with Centos7, Rocky8 and Rocky 9 machines. Users can SSH into machines using their SSH keys.
Yesterday I added a Ubuntu machine and it wont let me SSH ...
- 31
1
vote
1
answer
43
views
Many segfaults, RAM failing?
I have a Proxmox installation that is unstable, both the host and LXC containers crash. I to find the fault I have tried swapping RAM, CPU and MB. I also did a fresh reinstall. But I'm still getting ...
0
votes
0
answers
36
views
megacli is scratching my head
I recently bought an old Dell server from a colleague, he has a PERC H310 mini with four drives.
In this type of things (hardware, raid, disks) I am a newbie and I don't understand more than what I ...
- 101
0
votes
0
answers
11
views
HCL Notes internet address not found in the secondary address book
I have an issue which I can't get resolved. I hope you can help me out.
I have setup a secondary NAB in HCL Notes/Domino v12.0.2 which is mainly being used for web users to authenticate. I have setup ...
- 1
0
votes
0
answers
12
views
Ansible Openstack get/update application credentials
I'm trying to fetch and update application credentials through Ansible openstack.cloud module, but I cannot find any information about that. Is it possible to use Ansible to list my own application ...
- 13
0
votes
0
answers
16
views
SSH -- Open in browser window (GCP) isn't working
I have a virtual machine in Google Cloud Platform. I have been able until this morning to open a window using "SSH Open in browser window". I haven't changed anything. I stopped the machine ...
0
votes
0
answers
7
views
How can I add ssl certificate to the server using rancher?
I am not asking how to add ssl cert to rancher domain, but to the server that's using k3s. How do I do it?
- 125
0
votes
0
answers
63
views
sudo su - has a 5 minute delay should I pop back to original use
We are working with ROcky linux 8.6 -
when we type sudo su - we are prompted for login and we get to root user no problem.
if we type exit we go back to the original user as is expected.
If we type ...
0
votes
1
answer
43
views
CNAME DNS delegation
Just want to confirm/correct my understanding of how CNAME delegation works
if I have a CNAME cdn.example.com in my DNS that points to a third party CNAME cdn.thirdparty.com, can that third party ...
-2
votes
0
answers
18
views
Whats the main different between Azure Entra and Azure Entra ID
I'm trying to get an understand between the two different products
Azure Entra
Azure Entra ID
What they do and their use cases
- 1
-1
votes
0
answers
26
views
QNAP fileserver no access ssh or http but can ping
QNAP TS-431X2
I can ping the device but ssh times out and http reports "fileserver refused to connect."
I can no longer mount over the network. There are no firewall issues and I've tried 5 ...
- 69
0
votes
0
answers
66
views
Inter-VLAN connection issues when devices use Wi-Fi and OPNsense router
I am trying to segregate devices in my home network with 2 different VLANs: HOME and IOT. I have the following network devices:
1 cable modem
1 OPNsense router with WAN, LAN and OPT1 ports
1 Netgear ...
- 1
0
votes
0
answers
24
views
Serving all sites from different drive in xampp
I'm trying to set up xampp to use a different directory (on a different drive) as the "hub" for where my local websites are served. I basically want to set a new root folder and then use ...
- 1
0
votes
3
answers
58
views
Postfix: How can I handle incoming mail for a single address, not the entire domain?
I've gotten my employer to configure the company-wide Exchange server to forward [email protected] to [email protected], a host I control. So far, so good. My Postfix configuration ...
- 121
0
votes
1
answer
33
views
How to change host and retain email MX records
I am changing servers for a client, but keeping the same domain. How do I ensure I don’t break email?
Original DNS
Host Name, Type, TTL, Data
example.com, A, 1 hour, xxx.xx.xxx.xxx
example.com, MX, 1 ...
0
votes
0
answers
13
views
How to increase root partition in Centos 7
So I have root partition in sda2 and I have another disk with partition in sdc1, is it posible to extend the capacity of sda2 using the sdc1? i'm using centos 7.
- 101
-2
votes
0
answers
26
views
Installing 4 server management that is non conflicting [closed]
Hey guys, I'm wondering if there is a way to get these 4 to co-exist
without conflicts. As best as my noobieness can fathom, I've listed
them in the order they should be installed. But I am still far ...
-1
votes
0
answers
11
views
Can I use a switch or another router with JioFiber Router(India) [closed]
I am living with my parents and I am shifting to another floor and I want to use the same WiFi but the router is on the ground floor and I was thinking of using a switch like the one from TP-link so ...
0
votes
0
answers
9
views
Updated upload_max_filesize and post_max_size in php.ini but still cant upload large files
I am using a Laravel based app on Ubuntu 22.04, Nginx, php8.2-fpm.
I have deployed the same app on 2 other servers but they use Ubuntu 20.04 and php8.1-fpm.
In each case I updated the php.ini of both ...
- 31
0
votes
0
answers
25
views
How safely obtain and check host public key for `known_hosts`?
For a newly deployed instance I get the following message for the first time SSH connection:
The authenticity of host '[hostname] ([IP address])' can't be established.
RSA key fingerprint is [key ...
- 194
-1
votes
0
answers
11
views
Dell XPS not starting [migrated]
I got a Dell XPS laptop. The computer has been off for a while and today I decided to find a new use for it however it didn't turn on.
I have charged it with the power cord and with the USB-C via the ...
0
votes
1
answer
55
views
Nginx as forward proxy for secure LDAP
I need help building a forward proxy for secure LDAP.
A client connects to a TCP proxy and request must be redirected to a secure LDAP at TCP 636.
[client]------->[localhost:636 Nginx-proxy]----TLS-...
- 123
0
votes
0
answers
20
views
New LAPS - Authorized password decryptor not updating permissions as expected
Created a new group DOMAIN\LapsAdmins. Currently empty.
Configured GPO Configure Authorized password decryptors to point to my group DOMAIN\LapsAdmins
Forced server1 to create a new encrypted password ...
- 260